GB1213494A - Prevention of agglomeration of powdered materials - Google Patents
Prevention of agglomeration of powdered materialsInfo
- Publication number
- GB1213494A GB1213494A GB03931/68A GB1393168A GB1213494A GB 1213494 A GB1213494 A GB 1213494A GB 03931/68 A GB03931/68 A GB 03931/68A GB 1393168 A GB1393168 A GB 1393168A GB 1213494 A GB1213494 A GB 1213494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sio
- silica
- precipitated
- pyrogenic
- agglomeration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005054 agglomeration Methods 0.000 title abstract 3
- 230000002776 aggregation Effects 0.000 title abstract 3
- 239000012254 powdered material Substances 0.000 title abstract 3
- 230000002265 prevention Effects 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 8
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 4
- 230000002209 hydrophobic effect Effects 0.000 abstract 3
- 230000001698 pyrogenic effect Effects 0.000 abstract 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910000151 chromium(III) phosphate Inorganic materials 0.000 abstract 1
- IKZBVTPSNGOVRJ-UHFFFAOYSA-K chromium(iii) phosphate Chemical compound [Cr+3].[O-]P([O-])([O-])=O IKZBVTPSNGOVRJ-UHFFFAOYSA-K 0.000 abstract 1
- 238000000975 co-precipitation Methods 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000003961 organosilicon compounds Chemical class 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/40—Shaping or working of foodstuffs characterised by the products free-flowing powder or instant powder, i.e. powder which is reconstituted rapidly when liquid is added
- A23P10/43—Shaping or working of foodstuffs characterised by the products free-flowing powder or instant powder, i.e. powder which is reconstituted rapidly when liquid is added using anti-caking agents or agents improving flowability, added during or after formation of the powder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/10—Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Geology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Silicon Compounds (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0052612 | 1967-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1213494A true GB1213494A (en) | 1970-11-25 |
Family
ID=7054319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB03931/68A Expired GB1213494A (en) | 1967-03-23 | 1968-03-22 | Prevention of agglomeration of powdered materials |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3580519A (enrdf_load_stackoverflow) |
| JP (1) | JPS5411277B1 (enrdf_load_stackoverflow) |
| CH (1) | CH500001A (enrdf_load_stackoverflow) |
| DE (1) | DE1642998B2 (enrdf_load_stackoverflow) |
| ES (1) | ES351408A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1555348A (enrdf_load_stackoverflow) |
| GB (1) | GB1213494A (enrdf_load_stackoverflow) |
| NL (1) | NL163969C (enrdf_load_stackoverflow) |
| SE (1) | SE339458B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2292140A (en) * | 1994-08-13 | 1996-02-14 | Hays Chem Distr Ltd | Application of sulphur or metals in agriculture |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789988A (fr) * | 1971-10-12 | 1973-04-12 | Xerox Corp | Composition de revelateur et procede pour son emploi |
| BE795866A (fr) * | 1972-02-29 | 1973-08-23 | Basf Ag | Procede de preparation de chlorure de choline solide a ecoulement libre |
| US4092285A (en) * | 1976-07-30 | 1978-05-30 | Wyrough And Loser, Inc. | Encapsulation of critical chemicals |
| DE2648301C2 (de) * | 1976-10-26 | 1983-01-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von bepudertem Kautschukpulver |
| FR2507173B1 (fr) * | 1981-06-09 | 1985-07-05 | Josse Marc | Procede de fluidisation de sulfate de fer et ledit produit fluidise |
| DE3139070A1 (de) * | 1981-10-01 | 1983-04-21 | Degussa Ag, 6000 Frankfurt | Verfahren zur verringerung des grindometerwertes von hochdispersen kieselsaeuren |
| JPS5926942A (ja) * | 1982-08-02 | 1984-02-13 | Nippon Sheet Glass Co Ltd | 金属酸化物被覆ガラスの製造方法 |
| JPS5945942A (ja) * | 1982-09-02 | 1984-03-15 | Nippon Sheet Glass Co Ltd | 基体に金属酸化物被膜を形成する方法 |
| DE3333639A1 (de) * | 1983-09-17 | 1985-03-28 | Dynamit Nobel Ag | Zubereitung von nitroestern fuer die koronartherapie |
| US5066511A (en) * | 1989-05-19 | 1991-11-19 | Warner-Lambert Company | Method for preparing pulverized polydextrose which is substantially free of acids and compositions containing same |
| DE19526080A1 (de) * | 1995-07-18 | 1997-01-23 | Basf Ag | Oberflächenbehandlung von kristallinem Natriumnitrit bzw. Natriumnitrat |
| DK0879266T3 (da) * | 1995-11-23 | 2000-09-11 | Andrew David Pepper | Pigmenter blandet med smøremidler |
| DE19653758A1 (de) * | 1996-12-20 | 1998-06-25 | Zae Bayern | Aerogel-Granulat zur Verbesserung der Fließfähigkeit von pulverförmigen Substanzen |
| FI111796B (fi) * | 1997-05-28 | 2003-09-30 | Finnfeeds Finland Oy | Kiinteä betaiinituote, menetelmä sen valmistamiseksi, ja sen käyttö |
| WO2003054448A1 (de) * | 2001-12-13 | 2003-07-03 | Degussa Ag | Verfahren zum abscheiden von asche bei verbrennungsanlagen |
| DE10236146A1 (de) * | 2002-07-31 | 2004-02-19 | Basf Coatings Ag | Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung |
| GB0225177D0 (en) * | 2002-10-30 | 2002-12-11 | Ineos Silicas Ltd | Stabilised aluminosilicate slurries |
| US7169208B2 (en) * | 2004-06-10 | 2007-01-30 | Inco Limited | Method and composition for dispersing extra-fine nickel powder |
| SE535301C2 (sv) | 2011-03-02 | 2012-06-19 | Climatewell Ab Publ | Salt överdraget med nanopartiklar |
| PL224411B1 (pl) * | 2012-07-26 | 2016-12-30 | Innowacyjne Przedsiębiorstwo Wielobranżowe Polin Spółka Z Ograniczoną Odpowi | Sposób otrzymywania zabezpieczonych przed aglomeracją, ultradrobnych frakcji ziarnowych surowców w postaci kredy, gipsu, kamienia wapiennego oraz układ do realizacji tego sposobu |
| CN114164508B (zh) * | 2020-10-14 | 2024-05-31 | 立肯诺(上海)新材料科技有限公司 | 一种珍珠粉体的混合方法、母粒、制备方法及纤维 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133792A (en) * | 1964-05-19 | Slip cast calcined magnesia products | ||
| US3127242A (en) * | 1964-03-31 | Method of treating magnesia | ||
| NL23063C (enrdf_load_stackoverflow) * | 1929-02-16 | |||
| US2591988A (en) * | 1950-09-14 | 1952-04-08 | Du Pont | Production of tio2 pigments |
| US2728732A (en) * | 1952-01-25 | 1955-12-27 | Du Pont | Modified silica powders having organophilic properties and their preparation |
| US2882254A (en) * | 1953-12-11 | 1959-04-14 | Degussa | Preservation of the fluidity of polymethylmethacrylate by the addition of finely divied silica |
| US3333776A (en) * | 1965-04-05 | 1967-08-01 | Dow Corning | Hydrophobic silica as a grinding aid |
-
1967
- 1967-03-23 DE DE19671642998 patent/DE1642998B2/de active Pending
-
1968
- 1968-03-05 CH CH323468A patent/CH500001A/de not_active IP Right Cessation
- 1968-03-06 FR FR1555348D patent/FR1555348A/fr not_active Expired
- 1968-03-07 NL NL6803231.A patent/NL163969C/xx not_active IP Right Cessation
- 1968-03-09 ES ES351408A patent/ES351408A1/es not_active Expired
- 1968-03-21 SE SE03804/68A patent/SE339458B/xx unknown
- 1968-03-22 GB GB03931/68A patent/GB1213494A/en not_active Expired
- 1968-03-23 JP JP1886268A patent/JPS5411277B1/ja active Pending
- 1968-03-25 US US715581A patent/US3580519A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2292140A (en) * | 1994-08-13 | 1996-02-14 | Hays Chem Distr Ltd | Application of sulphur or metals in agriculture |
| GB2292140B (en) * | 1994-08-13 | 1998-09-09 | Hays Chem Distr Ltd | Application of sulphur in agriculture |
Also Published As
| Publication number | Publication date |
|---|---|
| US3580519A (en) | 1971-05-25 |
| FR1555348A (enrdf_load_stackoverflow) | 1969-01-24 |
| NL6803231A (enrdf_load_stackoverflow) | 1968-09-24 |
| NL163969B (nl) | 1980-06-16 |
| ES351408A1 (es) | 1969-12-01 |
| JPS5411277B1 (enrdf_load_stackoverflow) | 1979-05-14 |
| DE1642998A1 (de) | 1972-04-13 |
| NL163969C (nl) | 1980-11-17 |
| SE339458B (enrdf_load_stackoverflow) | 1971-10-11 |
| CH500001A (de) | 1970-12-15 |
| DE1642998B2 (de) | 1973-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |